MODBUS设备使用[MBusDrv.dll]库R / W数据访问。
导出函数(pascal声明):
{*来自MODBUS设备的标准读取数据*}
函数GetMBData(const SlaveAddr:byte; const ReadType:boolean; var Data:array [0..254] of byte):integer; STDCALL;
SlaveAddr:byte(1..254)
ReadType:boolean(false = Coils / true =控制寄存器)
数据:字节的数组[0..254](器件数据)
返回整数(0 = OK)
{*从MODBUS设备扩展读取数据*}
函数GetMBDataEx(const SlaveAddr:word; const ReadType:word):pointer; STDCALL;
SlaveAddr:word(1..254)
ReadType:字(0 =线圈/ 1 =保持寄存器)
255字节的返回指针(设备数据或0 =错误)
{* VBA(Microsoft Visual Basic)从MODBUS设备读取数据*}
函数GetMBDataVBA(const SlaveAddr:LongInt; const ReadType:LongInt):pointer; STDCALL;
SlaveAddr:longint(1..254)
ReadType:longint(0 =线圈/ 1 =保持寄存器)
255字节的返回指针(设备数据或0 =错误)
{*标准写入数据到MODBUS设备*}
函数PutMBData(const SlaveAddr:byte; const WriteType:boolean; const DataAddr:byte; const Data:word):integer; STDCALL;
SlaveAddr:byte(1 ..254)
WriteType:boolean(false = Coil / true =保持寄存器)
DataAddr:byte(1..255)
资料:字
返回整数(状态码= 0 = OK)
{* VBA(Microsoft Visual Basic)将数据写入MODBUS设备*}
函数PutMBDataVBA(const SlaveAddr:longint; const WriteType:longint; const DataAddr:longint; const Data:longint):longint; STDCALL;
SlaveAddr:longint(1..254)
WriteType:longint(0 =线圈/ 1 =保持寄存器)
DataAddr:longint(1..255)
数据:longint
返回longint(状态码> = 0 = OK)
- 主页
- Windows XP
- MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
最近浏览的软件
Multi-Column-Select 12 Apr 15
Export Query to Excel for Oracle Pro 15 Apr 15
SQL Server Recovery Toolbox 30 Dec 14
FastTrack Scripting Host 26 Jan 15
Microsoft Access Templates Calculator Form 11 May 16
WordprocessingML.NET 22 Sep 15
Delete Duplicates on Server 31 Dec 14
Zip Each File Into Its Own Zip File Software 12 Jul 15
SQL Query Tool (Using ADO) 3 May 20
Simple Data Backup 12 Jul 16
按类别搜索
热门软件
Shareit 2 Apr 18
Memz Trojan 28 Mar 18
EOS Utility 3 May 20
Web Freer 10 Jan 17
Pinterest Downloader 8 Dec 14
Asunsoft SQL Password Geeker 9 Dec 14
Talismania 1 Apr 18
MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
支持的操作系统
类似的软件
显影剂的其他软件 AE
Freeware DCF77 Decoder
14 Aug 18
意见 MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
最近浏览的软件
Multi-Column-Select 12 Apr 15
Export Query to Excel for Oracle Pro 15 Apr 15
SQL Server Recovery Toolbox 30 Dec 14
FastTrack Scripting Host 26 Jan 15
Microsoft Access Templates Calculator Form 11 May 16
WordprocessingML.NET 22 Sep 15
Delete Duplicates on Server 31 Dec 14
Zip Each File Into Its Own Zip File Software 12 Jul 15
SQL Query Tool (Using ADO) 3 May 20
Simple Data Backup 12 Jul 16
按类别搜索
热门软件
Hide.me VPN for Windows 6 Feb 16
Bizagi Modeler 3 May 20
Shadowsocks Client 22 Jan 15
Metasploit 3 May 20
SuperScan 12 Apr 18
Discord 1 Sep 16
PureVPN 3 May 20
评论没有发现